Classical musicians at extreme risk for hearing loss
Editor: You're probably not surprised by this headline, because we've
been hearing for years about all the common activities that can cause
hearing loss. But you may be surprised to learn that it's not just the
loud music that endangers the hearing of classical musicians!
Thanks to hearit.org for this article. Please visit them for more
interesting articles on a wide range of hearing loss topics.
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May 2008
An increasing number of classical musicians suffer from hearing loss,
tinnitus and/or hyperacusis which may severely affect their professional
and daily life. These conditions should be considered and treated as
health care conditions.
Classical musicians are at extreme risk for hearing loss. A Finnish
study among classical musicians found that 15 percent of the musicians in
the study suffered from permanent tinnitus, in comparison to 2 percent
among the general population. Temporary tinnitus affected another 41
percent of the musicians in group rehearsals and 18 percent of those in
individual rehearsals. It is estimated that 15 percent of the general
population experience tinnitus temporarily.
As many as 43 percent of the classical musicians suffered from
hyperacusis, a hearing disorder characterized by reduced tolerance to
specific sound levels not normally regarded as loud for people with normal
hearing.
Hearing loss causes stress
83 percent of the musicians found their job stressful. Those suffering
from hearing damage were three times more likely to suffer from stress
according to the study. Suffering from tinnitus increased the stress
prevalence five-fold, and those with hyperacusis were nine times more
likely to suffer from stress.
Music can be noise
Up to half of the musicians in the study considered their work
environment as noisy. Hearing loss figured prominently in this perception,
as well. Musicians with hearing disorders were three to ten times more
likely to consider their working environment as very noisy.
Classical musicians are exposed to high levels of noise for five to six
hours daily. The sound level from a double bass, for example, may reach 83
dB, and a flute or the percussion instruments produce as much as 95 dB of
noise. This is significantly above the 85 dB maximum recommended noise
exposure limit in a workplace, established by the World Health
Organization, WHO. In the European Union, the EU directive sets a daily
noise exposure limit value of 87 dB in the workplace. If noise levels
cannot be adequately reduced, hearing protection must be available and
regular hearing tests must be conducted to safeguard the employees'
hearing health.
Few use hearing protection
Less than one musician in four in the Finnish study used hearing
protection even though 70 percent of the musicians said they we concerned
about their hearing. Among the musicians with normal hearing, only 10 to
15 percent used hearing protection, while the rate of hearing impaired
musicians using hearing protection was about 10 percentage points higher.
Although special hearing protection has been designed for musicians,
the musicians in the Finnish study said that they find it difficult to
perform and hear the others playing when using hearing protection. They
also found the hearing protection uncomfortable to wear and adjust. Some
found them hard to use due to existing hearing problems. Others believed
that music would not damage their hearing.
Source: "Effects of Noise on Classical Musicians", Finnish Institute of
Occupational Health, Tampere University Hospital, Finland, Magazine 8,
European Agency for Safety and Health at Work.